EP1360443A4 - Climatiseur et son procede de commande - Google Patents

Climatiseur et son procede de commande

Info

Publication number
EP1360443A4
EP1360443A4 EP01979045A EP01979045A EP1360443A4 EP 1360443 A4 EP1360443 A4 EP 1360443A4 EP 01979045 A EP01979045 A EP 01979045A EP 01979045 A EP01979045 A EP 01979045A EP 1360443 A4 EP1360443 A4 EP 1360443A4
Authority
EP
European Patent Office
Prior art keywords
air conditioner
compressor
control signal
controlling
duty control
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP01979045A
Other languages
German (de)
English (en)
Other versions
EP1360443A1 (fr
EP1360443B1 (fr
Inventor
Jong Youb Kim
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Samsung Electronics Co Ltd
Original Assignee
Samsung Electronics Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from KR10-2001-0030830A external-priority patent/KR100392390B1/ko
Application filed by Samsung Electronics Co Ltd filed Critical Samsung Electronics Co Ltd
Publication of EP1360443A1 publication Critical patent/EP1360443A1/fr
Publication of EP1360443A4 publication Critical patent/EP1360443A4/fr
Application granted granted Critical
Publication of EP1360443B1 publication Critical patent/EP1360443B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/70—Control systems characterised by their outputs; Constructional details thereof
    • F24F11/80—Control systems characterised by their outputs; Constructional details thereof for controlling the temperature of the supplied air
    • F24F11/83—Control systems characterised by their outputs; Constructional details thereof for controlling the temperature of the supplied air by controlling the supply of heat-exchange fluids to heat-exchangers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/70—Control systems characterised by their outputs; Constructional details thereof
    • F24F11/80—Control systems characterised by their outputs; Constructional details thereof for controlling the temperature of the supplied air
    • F24F11/83—Control systems characterised by their outputs; Constructional details thereof for controlling the temperature of the supplied air by controlling the supply of heat-exchange fluids to heat-exchangers
    • F24F11/84—Control systems characterised by their outputs; Constructional details thereof for controlling the temperature of the supplied air by controlling the supply of heat-exchange fluids to heat-exchangers using valves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/70—Control systems characterised by their outputs; Constructional details thereof
    • F24F11/80—Control systems characterised by their outputs; Constructional details thereof for controlling the temperature of the supplied air
    • F24F11/86—Control systems characterised by their outputs; Constructional details thereof for controlling the temperature of the supplied air by controlling compressors within refrigeration or heat pump circuits
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B2600/00—Control issues
    • F25B2600/02—Compressor control
    • F25B2600/026—Compressor control by controlling unloaders
    • F25B2600/0261—Compressor control by controlling unloaders external to the compressor
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B2600/00—Control issues
    • F25B2600/25—Control of valves
    • F25B2600/2521—On-off valves controlled by pulse signals

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Air Conditioning Control Device (AREA)
  • Control Of Positive-Displacement Pumps (AREA)

Abstract

L"invention concerne un climatiseur et son procédé de commande. Ledit climatiseur comprend un compresseur à capacité variable en fonction d"un signal de cycle de service. Ce signal commande au compresseur d"entrer dans des cycles de charge et de décharge afin de conserver des états de charge et de décharge dans ces cycles. Le climatiseur comprend également une unité de commande permettant de déterminer les cycles de charge et de décharge en fonction de la variation de la capacité de refroidissement globale afin de produire un signal de cycle de service avant même que le cycle correspondant soit terminé, lorsque la capacité de refroidissement totale requise a été modifiée dans un cycle correspondant pendant le fonctionnement du compresseur; et de commander ledit compresseur en fonction du signal de cycle de service.
EP01979045A 2001-02-16 2001-10-18 Climatiseur et son procede de commande Expired - Lifetime EP1360443B1 (fr)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
KR20010007736 2001-02-16
KR2001007736 2001-02-16
KR10-2001-0030830A KR100392390B1 (ko) 2001-02-16 2001-06-01 공기조화기 및 그 제어방법
KR2001030830 2001-06-01
PCT/KR2001/001758 WO2002066902A1 (fr) 2001-02-16 2001-10-18 Climatiseur et son procede de commande

Publications (3)

Publication Number Publication Date
EP1360443A1 EP1360443A1 (fr) 2003-11-12
EP1360443A4 true EP1360443A4 (fr) 2007-10-03
EP1360443B1 EP1360443B1 (fr) 2008-07-23

Family

ID=26638818

Family Applications (1)

Application Number Title Priority Date Filing Date
EP01979045A Expired - Lifetime EP1360443B1 (fr) 2001-02-16 2001-10-18 Climatiseur et son procede de commande

Country Status (7)

Country Link
US (1) US6868685B2 (fr)
EP (1) EP1360443B1 (fr)
JP (1) JP3795457B2 (fr)
CN (1) CN1184440C (fr)
ES (1) ES2311552T3 (fr)
TW (1) TW513540B (fr)
WO (1) WO2002066902A1 (fr)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6047557A (en) * 1995-06-07 2000-04-11 Copeland Corporation Adaptive control for a refrigeration system using pulse width modulated duty cycle scroll compressor
US6206652B1 (en) 1998-08-25 2001-03-27 Copeland Corporation Compressor capacity modulation
US7918655B2 (en) * 2004-04-30 2011-04-05 Computer Process Controls, Inc. Fixed and variable compressor system capacity control
KR100697195B1 (ko) * 2004-12-28 2007-03-21 엘지전자 주식회사 유니터리 에어컨 및 그것의 가변 운전 제어 방법
KR100697196B1 (ko) * 2004-12-28 2007-03-21 엘지전자 주식회사 유니터리 에어컨의 압축기 급속 온오프 방지 제어 방법
DE102005016433A1 (de) * 2005-04-05 2006-10-12 Bitzer Kühlmaschinenbau Gmbh Kältemittelverdichter
WO2008082398A1 (fr) * 2006-12-29 2008-07-10 Carrier Corporation Algorithme de climatisation pour refroidissement libre de terminal d'eau
US8185246B2 (en) 2006-12-29 2012-05-22 Carrier Corporation Air-conditioning control algorithm employing air and fluid inputs
WO2008100250A1 (fr) * 2007-02-13 2008-08-21 Carrier Corporation Opération et commande combinées de vannes de modulation d'aspiration et de modulation en largeur d'impulsion
US8157538B2 (en) 2007-07-23 2012-04-17 Emerson Climate Technologies, Inc. Capacity modulation system for compressor and method
CN101173658B (zh) * 2007-09-03 2010-08-25 西安交通大学 一种往复活塞压缩机排气量无级调节方法
JP5054615B2 (ja) * 2008-06-02 2012-10-24 アズビル株式会社 空調制御装置および空調制御方法
MX2011007293A (es) * 2009-01-27 2011-09-01 Emerson Climate Technologies Sistema descargador y metodo para un compresor.
US9322562B2 (en) * 2009-04-01 2016-04-26 Mitsubishi Electric Corporation Air-conditioning apparatus
WO2010114815A2 (fr) 2009-04-03 2010-10-07 Carrier Corporation Systèmes et procédés impliquant la commande d'un système de chauffage et de refroidissement
US9970698B2 (en) 2011-10-24 2018-05-15 Whirlpool Corporation Multiple evaporator control using PWM valve/compressor
US9605884B2 (en) 2011-10-24 2017-03-28 Whirlpool Corporation Multiple evaporator control using PWM valve/compressor
JP6032330B2 (ja) * 2014-11-28 2016-11-24 ダイキン工業株式会社 空調機
WO2017059021A1 (fr) * 2015-09-30 2017-04-06 Electrolux Home Products, Inc. Régulation de température de cavités de réfrigération dans des conditions de faible température ambiante
CN111810394A (zh) * 2020-05-18 2020-10-23 格力电器（合肥）有限公司 压缩机加载控制方法、系统、设备、存储介质及电子设备
CN113266923B (zh) * 2021-05-26 2022-10-14 广东申菱商用空调设备有限公司 一种压缩机的控制方法及控制装置

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5022234A (en) * 1990-06-04 1991-06-11 General Motors Corporation Control method for a variable displacement air conditioning system compressor
EP0982497A1 (fr) * 1998-08-25 2000-03-01 Copeland Corporation Compresseur avec modulation de capacité

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4292813A (en) * 1979-03-08 1981-10-06 Whirlpool Corporation Adaptive temperature control system
JPS5777217A (en) * 1980-11-04 1982-05-14 Nissan Motor Co Ltd Air conditioner for vehicle
JPS58110317A (ja) * 1981-12-23 1983-06-30 Mitsubishi Heavy Ind Ltd 車輌用空調装置
US6047557A (en) * 1995-06-07 2000-04-11 Copeland Corporation Adaptive control for a refrigeration system using pulse width modulated duty cycle scroll compressor
KR19990075671A (ko) 1998-03-23 1999-10-15 구자홍 오픈루프 구간의 제어방법
KR20000020087A (ko) * 1998-09-17 2000-04-15 구자홍 센서리스 비엘디씨 모터의 구동방법
US6601397B2 (en) * 2001-03-16 2003-08-05 Copeland Corporation Digital scroll condensing unit controller

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5022234A (en) * 1990-06-04 1991-06-11 General Motors Corporation Control method for a variable displacement air conditioning system compressor
EP0982497A1 (fr) * 1998-08-25 2000-03-01 Copeland Corporation Compresseur avec modulation de capacité

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO02066902A1 *

Also Published As

Publication number Publication date
US6868685B2 (en) 2005-03-22
CN1184440C (zh) 2005-01-12
EP1360443A1 (fr) 2003-11-12
US20040093881A1 (en) 2004-05-20
EP1360443B1 (fr) 2008-07-23
ES2311552T3 (es) 2009-02-16
WO2002066902A1 (fr) 2002-08-29
TW513540B (en) 2002-12-11
JP3795457B2 (ja) 2006-07-12
JP2004519646A (ja) 2004-07-02
CN1423740A (zh) 2003-06-11

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